Question SelectActionTriggerType enum documentation?

Is there any documentation for the (currently four) different enum values?
https://docs.unity3d.com/Packages/c...eractor.SelectActionTriggerType.html?q=select

So far I know that the default "State" stops the selection once the button is released while "Sticky" keeps the selection until the button is pressed again. But I don't understnad what "StateChange" or "Toggle" does.

 

Looking for the same documentation...

 

Found it in the XRBaseControllerInteractor.cs comments:

• State: The interaction will start when the button is pressed.
• StateChange: This interaction will start on the select button/key being activated or deactivated.
  
• Toggle: This interaction will start on the select button/key being activated and remain engaged until the second time the input is activated.
• Sticky: Start interaction on select enter, and wait until the second time the select key is depressed before exiting the interaction. This is useful for grabbing and throwing without having to hold a button down.